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ทำให้ภาพขึ้นต่อกันเป็นแนวนอนยังไงคะ ถ้ากำหนดในนี้ คือตอนนี้มันขึ้นเรียงกันแบบนี้
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แต่อยากให้มันเรียงแบบนี้
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var abc = 0; //Declaring and defining global increement variable
$(document).ready(function() {
//To add new input file field dynamically, on click of "Add More Files" button below function will be executed
$('#add_more').click(function() {
$(this).before($("<div/>", {id: 'filediv'}).fadeIn('slow').append(
$("<input/>", {name: 'file[]', type: 'file', id: 'file'}),
$("")
));
});
//following function will executes on change event of file input to select different file
$('body').on('change', '#file', function(){
if (this.files && this.files[0]) {
abc += 1; //increementing global variable by 1
var z = abc - 1;
var x = $(this).parent().find('#previewimg' + z).remove();
$(this).before("<div id='abcd"+ abc +"' class='abcd'><img id='previewimg" + abc + "' src='' /></div>");
var reader = new FileReader();
reader.onload = imageIsLoaded;
reader.readAsDataURL(this.files[0]);
$(this).hide();
$("#abcd"+ abc).append($("<img/>", {id: 'img', src: 'x.png', alt: 'delete'}).click(function() {
$(this).parent().parent().remove();
}));
}
});
//To preview image
function imageIsLoaded(e) {
$('#previewimg' + abc).attr('src', e.target.result);
};
$('#upload').click(function(e) {
var name = $(":file").val();
if (!name)
{
alert("First Image Must Be Selected");
e.preventDefault();
}
});
});
Tag : PHP, JavaScript, jQuery, Appserv
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| Date :
2017-07-25 16:25:43 |
By :
mewhappy |
View :
653 |
Reply :
1 |
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Load balance : Server 03
